For years, titanium had a bit of a perception problem in watches. As a material in watchmaking, it makes loads of sense: it’s light, strong, corrosion-resistant, and genuinely useful. But luxury watch collectors don’t always behave rationally. A heavy gold watch is usually immediately understood to be a luxury item. A lightweight gray watch might be perceived as less expensive and luxurious in comparison.That perception is what has changed. Titanium hasn’t suddenly become a different material. Brands have just gotten much better at making it feel deliberate, with better finishing, sharper case design, and more confident architecture. And a gradual move away from weight-for-weight’s-sake collecting has helped titanium shift from “the practical alternative” to something properly desirable. Done badly, titanium can still look flat, gray, and slightly apologetic. Done well, it lets the case shape do more of the talking. Rolex Yacht-Master 42 RLX: How the Crown Made the Case for TitaniumPlenty of brands had already made excellent titanium watches before Rolex got properly involved, but Rolex has a funny way of making the wider market behave as though an idea has suddenly been approved. That’s why the Yacht-Master 42 in RLX Titanium felt like a fairly big moment. Not because Rolex invented the concept, but because Rolex choosing titanium for a watch like this makes a statement.